[llvm-dev] Dragon egg not recognizing Target ARM machine (original) (raw)

Das, Dibyendu via llvm-dev llvm-dev at lists.llvm.org
Wed Oct 12 19:35:03 PDT 2016


Use llvm 3.5.2. It works for x86. May work for ARM.

Sent from my Windows Phone


From: Vishnu Prasanth Seerangarajan via llvm-dev<mailto:llvm-dev at lists.llvm.org> Sent: ‎10/‎13/‎2016 3:28 AM To: alina.sbirlea at gmail.com<mailto:alina.sbirlea at gmail.com>; llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org> Subject: [llvm-dev] Dragon egg not recognizing Target ARM machine

Hello Team,

Good Morning!!

This is Vishnu Prasanth doing my master's thesis on improving llvm compiler optimization.

Currently I am trying to build dragon egg and when I gave take, it is not getting recognized for ARM machine.

Can you please help me with.

Below are the errors when I gave the below command inside dragon egg directory

GCC=GCC_DIR/gcc LLVM_CONFIG=LLVM_DIR/install/bin/llvm-config make

Compiling Backend.cpp In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp :28:0: /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:34:52: error: "!=" may not appear in macro parameter list #define DEFAULT_TARGET_AAPCS_BASED(ARM_DEFAULT_ABI != ARM_ABI_APCS &&
^ In file included from /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm /CodeGen/MachinePassRegistry.h:21:0, from /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm /CodeGen/RegAllocRegistry.h:18, from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp :35: /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/CodeGen/Passes.h:216: 3: warning: unused parameter ‘C’ [-Wunused-parameter] createMachineScheduler(MachineSchedContext *C) const { ^ /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/CodeGen/Passes.h:223: 3: warning: unused parameter ‘C’ [-Wunused-parameter] createPostMachineScheduler(MachineSchedContext *C) const { ^ In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:28:0: /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp: In function ‘void CreateTargetMachine(const string&)’: /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:254:37: error: no matching function for call to ‘llvm::SubtargetFeatures::AddFeature(const char [5], bool)’ F.AddFeature("vfp3", TARGET_VFP3);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:254:37: note: candidate is: F.AddFeature("vfp3", TARGET_VFP3);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:41:0: /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: void llvm::SubtargetFeatures::AddFeature(llvm::StringRef) void AddFeature(const StringRef String); ^ /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: candidate expects 1 argument, 2 provided In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:28:0: /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:256:59: error: no matching function for call to ‘llvm::SubtargetFeatures::AddFeature(const char [5], bool)’ F.AddFeature("vfp2", TARGET_VFP && TARGET_HARD_FLOAT);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:256:59: note: candidate is: F.AddFeature("vfp2", TARGET_VFP && TARGET_HARD_FLOAT);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:41:0: /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: void llvm::SubtargetFeatures::AddFeature(llvm::StringRef) void AddFeature(const StringRef String); ^ /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: candidate expects 1 argument, 2 provided In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:28:0: /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:257:37: error: no matching function for call to ‘llvm::SubtargetFeatures::AddFeature(const char [5], bool)’ F.AddFeature("neon", TARGET_NEON);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:257:37: note: candidate is: F.AddFeature("neon", TARGET_NEON);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:41:0: /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: void llvm::SubtargetFeatures::AddFeature(llvm::StringRef) void AddFeature(const StringRef String); ^ /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: candidate expects 1 argument, 2 provided In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:28:0: /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:258:37: error: no matching function for call to ‘llvm::SubtargetFeatures::AddFeature(const char [5], bool)’ F.AddFeature("fp16", TARGET_FP16);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ /gaia/class/student/seerangv/DRAGONEGG_DIR/include/arm/dragonegg/Target.h:258:37: note: candidate is: F.AddFeature("fp16", TARGET_FP16);
^ /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:464:3: note: in expansion of macro ‘LLVM_SET_SUBTARGET_FEATURES’ LLVM_SET_SUBTARGET_FEATURES(CPU, Features); ^ In file included from /gaia/class/student/seerangv/DRAGONEGG_DIR/src/Backend.cpp:41:0: /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: void llvm::SubtargetFeatures::AddFeature(llvm::StringRef) void AddFeature(const StringRef String); ^ /gaia/class/student/seerangv/LLVM_DIR/install/include/llvm/MC/SubtargetFeature.h:81:8: note: candidate expects 1 argument, 2 provided make: *** [Backend.o] Error 1

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Thanks, Vishnu

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